The paper compares the results obtained by several immunity test methods used in automotive environment. In particular, radiated field and current injection techniques are compared and in both cases the Device Under Test (DUT) is mounted on the vehicle and on a specific test bench according to standard requirements. In the case of Bulk Current Injection (BCI) also alternative techniques are considered, like that the Double Bulk Current Injection (DBCI) and the Electromagnetic Clamp (EM-Clamp). The comparison is carried out performing the tests on a real-life automotive device (an anti-theft system) and analysing the susceptibility profiles given by the various methods. The final goal is the identification of a possible correlation to establish the reliability of methods alternative to the whole-vehicle test.

A comparison of immunity test methods for automotive testing

DE LEO, Roberto;MARIANI PRIMIANI, Valter
2003-01-01

Abstract

The paper compares the results obtained by several immunity test methods used in automotive environment. In particular, radiated field and current injection techniques are compared and in both cases the Device Under Test (DUT) is mounted on the vehicle and on a specific test bench according to standard requirements. In the case of Bulk Current Injection (BCI) also alternative techniques are considered, like that the Double Bulk Current Injection (DBCI) and the Electromagnetic Clamp (EM-Clamp). The comparison is carried out performing the tests on a real-life automotive device (an anti-theft system) and analysing the susceptibility profiles given by the various methods. The final goal is the identification of a possible correlation to establish the reliability of methods alternative to the whole-vehicle test.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11566/72836
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